Local Wiki
Lake County
Official County Record
Official source, last checked Sep 4, 2026- Board of County Commissioners meets
- 1st and 3rd Tuesdays, 9:00 AM.
- Meeting location
- Lake County Commission Chambers, 200 E Center St, Madison, SD 57042.
- County Auditor
- 200 E Center St. · Madison, 57042 · (605) 256-7600 · fax (605) 256-7622
- Agendas posted at
- http://www.lake.sd.gov/custom/meetings
- Board of County Commissioners
- Adam Leighton (Chair), Deb Reinicke (Vice Chair), Kelli Wollmann, Dennis Slaughter, Corey Johnke — (605) 270-0490.
Other Known Local Governments Here
These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.
- Chester Area School District 39-1 · School District
- Madison Central School District 39-2 · School District
- Oldham - Ramona School District 39-5 · School District
- Oldham-Ramona-Rutland 39-6 · School District
- Rutland School District 39-4 · School District
Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only
- Brant Lake · City
- Madison (official website, opens in a new tab) · City
- Nunda · Town
- Ramona · Town
- Wentworth (official website, opens in a new tab) · Village
Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026